ATEN · Serial Server

ATEN SN3402P serial server RS-232/422/485 price in United Kingdom

Model SN3402PMPN SN3402PMPN SN3402P-AXEAN 672792013386EAN 4710469341571

Weight220 g
ColourBlack
Serial ports quantity2
Ethernet LANYes

Lowest price incl. delivery

£264.99

at Back to the OfficeFree deliveryIn stock

1 store
1 in stock
1 with free delivery
Checked 6 Oct 2026, 05:40 UTC

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Full specifications and side-by-side comparison

Prices in United Kingdom

1 store · prices in GBP · updated 6 Oct 2026, 05:40 UTC

Lowest price£264.99at Back to the Office · free shippingGo to Back to the Office

Price range across 1 offer

Every store asks the same price.

1 of 1 stores in stock
1 with free shipping
Checked 6 Oct 2026, 05:40 UTC

Back to the OfficeLowest priceATEN SN3402P serial server RS-232/422/485 In stockFree shipping
£264.99incl. free shipping
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Best price · Back to the Office£264.99

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Product details

Identification

Brand: ATEN
Product: SN3402P serial server RS-232/422/485
Full name: ATEN SN3402P serial server RS-232/422/485
Manufacturer part number: SN3402P, SN3402P-AX
EAN / UPC: 672792013386, 4710469341571
Category: Serial Server

51 specifications from the manufacturer's data sheet

Technical details

Serial ports quantity	2
Baud rate	921.6 Kbit/s
Compliance certificates	RoHS
Data bits	5, 6, 7, 8
Data transfer rate	100 Mbit/s
Electrostatic Discharge (ESD) protection	8 kV
Ethernet LAN data rates	10,100 Mbit/s
Flow Control type	DTR/DSR, RTS/CTS, XON/XOFF
Flow control support	Yes
Isolation	1.5 kV
Networking standards	IEEE 802.3af
Parity bit	Even, Mark, No, Odd, Space
RS-232 signals	CTS, DCD, DSR, DTR, GND, RTS, RXD, TXD
RS-422 signals	GND, RxD+, RxD-, TxD+, TxD-
RS-485 signals	Data+, Data-, GND, RxD+, RxD-, TxD+, TxD-
Serial interface type	RS-232/422/485
Stop bits	1, 1.5, 2
Surge protection voltage	2 kV

Ports & interfaces

Ethernet LAN	Yes
Ethernet LAN (RJ-45) ports	1
Terminal block port	Yes

Indication

LED indicators	Power, Status

Design

Product colour	Black
Housing material	Metal
Reset button	Yes
DIN rail mounting	Yes
Safety	UL 60950-1, UL 62368-1

Power

Power source type	DC, PoE
Power consumption (max)	1.3 W
Power consumption (typical)	1.19 W
Input voltage	100 - 240 V
Input frequency	50 - 60 Hz
Output voltage	9 - 48 V